/*顶端菜单div*/
#topMenu{
    height: 30px;
    background-color: lightblue;
}
/*顶端菜单标识*/
#topMenu01{
    height: 25px;
    margin-left: 20px;
    margin-top: 3px;
    color: darkorchid;
    font-size: medium;
    font-style: oblique;
    float: left;
}

#music{
    float: left;
    margin-left: 100px;
}

/*主菜单div*/
#majorMenu{
    height: 30px;
    background-color: powderblue;
}
/*导航条类选择器*/
.classspan{
    width: 24.5%;
    border: blanchedalmond 1px groove;
    color: peru;
    text-align: center;
    font-family: "Adobe 黑体 Std R";
    font-size: large;
    float: left;
}


/*目录*/
#category{
    height: 544px;
    width: 150px;
    background-color: crimson;
}

/*商品列表*/
#productList{
    height: 544px;
    width: 950px;
    background-color: cornflowerblue;
}

/*广告列表*/
#ad{
    height: 544px;
    width: 220px;
    background-color: gold;
}

